package netty;

import io.netty.bootstrap.ServerBootstrap;
import io.netty.buffer.ByteBuf;
import io.netty.channel.ChannelHandlerContext;
import io.netty.channel.ChannelInboundHandlerAdapter;
import io.netty.channel.ChannelInitializer;
import io.netty.channel.DefaultEventLoop;
import io.netty.channel.nio.NioEventLoopGroup;
import io.netty.channel.socket.nio.NioServerSocketChannel;
import io.netty.channel.socket.nio.NioSocketChannel;
import lombok.extern.slf4j.Slf4j;

import java.net.InetSocketAddress;
import java.nio.charset.Charset;

/**
 * @author： pang-yun
 * @date： 2021-09-13 10:08
 * 功能目的 ：用于
 */
@Slf4j
public class ServerClose {
    public static void main(String[] args) {
        DefaultEventLoop defaultEventLoop = new DefaultEventLoop();
        new ServerBootstrap()
                .group(new NioEventLoopGroup(), new NioEventLoopGroup(2))
                .channel(NioServerSocketChannel.class)
                .childHandler(new ChannelInitializer<NioSocketChannel>() {
                    @Override
                    protected void initChannel(NioSocketChannel nioSocketChannel) throws Exception {
                        nioSocketChannel.pipeline().addLast("boss", new ChannelInboundHandlerAdapter() {
                            @Override
                            public void channelRead(ChannelHandlerContext ctx, Object msg) throws Exception {
                                ByteBuf buf = (ByteBuf) msg;
                                log.info(buf.toString(Charset.defaultCharset()));
                                ctx.fireChannelRead(msg);
                            }
                        }).addLast(defaultEventLoop, "bigfile", new ChannelInboundHandlerAdapter() {
                                    @Override
                                    public void channelRead(ChannelHandlerContext ctx, Object msg) throws Exception {
                                        ByteBuf buf = (ByteBuf) msg;
                                        log.info(buf.toString(Charset.defaultCharset()));
                                    }

                                }
                        );
                    }
                }).bind(9999);
    }
}